Optical Control of Genome Editing by Photoactivatable Cas9

Takahiro Otabe, Yuta Nihongaki, Moritoshi Sato

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The CRISPR-Cas9 system offers targeted genome manipulation with simplicity. Combining the CRISPR-Cas9 with optogenetics technology, we have engineered photoactivatable Cas9 to precisely control the genome sequence in a spatiotemporal manner. Here we provide a detailed protocol for optogenetic genome editing experiments using photoactivatable Cas9, including that for the generation of guide RNA vectors, light-mediated Cas9 activation, and quantification of genome editing efficiency in mammalian cells.

Original languageEnglish (US)
Title of host publicationMethods in Molecular Biology
PublisherHumana Press Inc.
Pages225-233
Number of pages9
DOIs
StatePublished - 2021

Publication series

NameMethods in Molecular Biology
Volume2312
ISSN (Print)1064-3745
ISSN (Electronic)1940-6029

Keywords

  • CRISPR-Cas9
  • Genome editing
  • Genomic PCR
  • Guide RNA
  • HDR
  • NHEJ
  • Optogenetics
  • T7E1 assay

ASJC Scopus subject areas

  • Molecular Biology
  • Genetics

Fingerprint

Dive into the research topics of 'Optical Control of Genome Editing by Photoactivatable Cas9'. Together they form a unique fingerprint.

Cite this